| # | Country | Total Patents | |
|---|---|---|---|
| #1 | WIPO (World Intellectual Property Organization) | 6 | |
| #2 | Republic of Korea | 4 | |
| #3 | United States | 3 | |
| #4 | China | 2 | |
| #5 | Taiwan | 2 |
| # | Industry | |
|---|---|---|
| #1 | Telecommunications | |
| #2 | Measurement | |
| #3 | Computer technology | |
| #4 | Furniture and games | |
| #5 | Control | |
| #6 | Digital networks |
| # | Name | Total Patents |
|---|---|---|
| #1 | Tsutsumi Junya | 15 |
| #2 | Ito Tsuyoshi | 12 |
| #3 | Fujisaki Shigeo | 12 |
| #4 | Matsumoto Satoshi | 5 |
| #5 | Kubota Keiichi | 5 |
| #6 | Nishiyama Junichi | 3 |
| #7 | Kuniyoshi Yoshio | 3 |
| #8 | Kawamoto Manabu | 2 |
| #9 | Kim Joon Hyung | 1 |
| #10 | Lee Jea Yeol | 1 |
| Publication | Filing date | Title |
|---|---|---|
| WO2018030483A1 | System and method for notification of occurrence of event | |
| TW201727237A | System comprising ball with embedded sensor associating sensor data of the paired ball obtained via the first communication unit and the second communication unit with the external information | |
| WO2011086939A1 | System for generating information performing display of intermingled characters and pictures | |
| WO2009133710A1 | Character display data generation device and method | |
| KR20090054724A | A mobile communication terminal for a video call and method for servicing a video call using the same |